<?php

namespace app\admin\controller\order;

use app\common\controller\Backend;

use think\Exception;
use think\Db;

/**
 * 退款管理
 *
 * @icon fa fa-circle-o
 */
class Refund extends Backend
{

    /**
     * Refund模型对象
     * @var \app\admin\model\order\Refund
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\order\Refund;
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['user'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                
                $row->getRelation('user')->visible(['mobile']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }


    public function pass($ids)
    {
        $row = $this->model->get($ids);

        $orderOne = \app\admin\model\order\Orderlist::get(['order_sn'=>$row->order_sn]);
        empty($orderOne) && $this->error('没有找到订单信息');

        $order = [
            // 'out_trade_no' => $row->order_sn, //订单号
            'transaction_id' => $orderOne->transaction_id,
            'out_refund_no' => time(),
            'total_fee' => $row->refund_money * 100,
            'refund_fee' => $row->refund_money * 100,
            'refund_desc' => '车票退款',
        ];

        $par = \addons\epay\library\Service::getConfig('wechat');
        $Config = new \Yansongda\Supports\Config($par);
        $Wechat = new \Yansongda\Pay\Gateways\Wechat($Config);
        $wxret = $Wechat->refund($order);
        $wxret = json_decode($wxret,true);

        Db::startTrans();
        try {
            $wxret['return_code']!='SUCCESS' && exception('微信退款失败');

            $row->save(['status'=>1,'operation_time'=>date("Y-m-d H:i:s")]);
            $orderOne->save(['status'=>5]);

            Db::commit();
            $this->success('已通过退款申请');
        } catch (Exception $e) {
            Db::rollback();
            $this->error($e->getMessage()?:'操作失败');
        }
        
    }

    public function refuse($ids)
    {
        $row = $this->model->get($ids);
        $orderOne = \app\admin\model\order\Orderlist::get(['order_sn'=>$row->order_sn]);
        empty($orderOne) && $this->error('没有找到订单信息');

        Db::startTrans();
        try {

            $row->save(['status'=>2,'operation_time'=>date("Y-m-d H:i:s")]);
            $orderOne->save(['status'=>6]);

            Db::commit();
            $this->success('已驳回退款申请');
        } catch (Exception $e) {
            Db::rollback();
            $this->error($e->getMessage()?:'操作失败');
        }
    }


}
